This week on the podcast Aleks Krotoski is joined by Charles Arthur and Jemima Kiss to discuss a big week for Google with the release of the Nexus 10 tablet, a brush-up for Android and the launch of its answer to Apple TV, Chromecast.

Jemima continues with our investigation of wearable tech when she talks to Memoto co-founder Martin Källström about his soon to be launched wearable "life blogging" wearable camera.